(19)

(11)

EP 2 763 743 A1

(12)

(43) Date of publication: 13.08.2014 Bulletin 2014/33 (21) Application number: 12838699.2 (22) Date of filing: 04.10.2012

(51) International Patent Classification (IPC):  A61N 1/05(2006.01) (86) International application number: PCT/US2012/058809 (87) International publication number: WO 2013/052706 (11.04.2013 Gazette 2013/15)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 04.10.2011 US 201161543257 P 05.10.2011 US 201161543766 P (71) Applicant: Nevro Corporation Menlo Park, CA 94025 (US)	(72) Inventor: WINGEIER, Brett San Francisco, CA 94131 (US) (74) Representative: Hoarton, Lloyd Douglas Charles  Forresters Skygarden Erika-Mann-Strasse 11 80636 München 80636 München (DE)